Material and process invariant scaling laws to predict porosity of dense and lattice structures in laser powder bed fusion

Material and process invariant scaling laws to predict porosity of dense and lattice structures in laser powder bed fusion

Scaling laws represent an efficient way to describe complex physical phenomena efficiently and reliably by simplified relative quantities, which are holistic in the sense that they are invariant to changes in scale and therefore often universal. During part manufacturing in laser powder bed fusion a...

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Bibliographic Details
Main Authors: Alexander Großmann, Manuel Rexer, Matthias Greiner, Guillaume Meyer, Jan Mölleney, Leonie Kohn, Vincenzo Abbatiello, Peter F. Pelz, Christian Mittelstedt
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Materials & Design
Subjects:
Lattice structures
Dimensional analysis
Porosity
Laser
Additive manufacturing
Laser powder bed fusion
Online Access:http://www.sciencedirect.com/science/article/pii/S026412752400056X

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http://www.sciencedirect.com/science/article/pii/S026412752400056X

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